Priority Peter
Published September 23, 2026
Priority Peter is a 2012 advice animal image macro built around a Reddit photo of a teenage boy fixated on his graphing calculator while surrounded by young women in swimsuits. The first captioned version hit /r/AdviceAnimals on September 11, 2012, and within 48 hours the format became one of the most compiled math-pun meme series of that fall.
Overview
Priority Peter is an advice animal template built on a single vacation snapshot: a bespectacled teenage boy hunched over a TI-84 graphing calculator while several young women in bathing suits lounge just behind him1. The joke writes itself, and the caption format locked in quickly. Top text sets up a math or calculator reference, bottom text delivers a suggestive punchline, and the last words of the two lines usually rhyme2.
The humor leans on mathematical jargon like sine, tangent, integrals, and polynomials paired with double entendres about the girls he is ignoring3. Compilers on humor blogs at the time compared the series to Chemistry Cat, another advice animal built around subject-matter puns rather than reaction faces2. Because the setup is so rigid, the format is essentially a rhyming exercise, and much of the appeal is watching submitters find new math terms that scan against a lewd second line1.
Origin & Background
How It Spread
How to Use This Meme
The Priority Peter format typically pairs a math or calculator reference in the top caption with a suggestive punchline in the bottom caption, and the two lines commonly rhyme on their final words2. Submitters often build around terms like sine, cosine, tangent, integral, or polynomial, then hunt for a dating or hookup phrase that closes the couplet1. The image itself stays fixed. Only the text changes.